symfony/symfony — pull request #7150 by bschussek (2013-02-21 17:10:30+00:00)
Title: [Form] Fixed "label" option to accept the value "0"

| Q | A
| ------------- | ---
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #6862
| License | MIT
| Doc PR | -

@fabpot: This commit will cause troubles when merging 2.0 into 2.1 and up. Tell me if you need help upon conflict resolution.